The common ancestor of mammals and reptiles had a(n) _________ skull.
A) synapsid
B) diapsid
C) amphiapsid
D) triapsid
E) anapsid
Correct Answer:
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Q11: Early members of the reptiliomorph lineage were
Q12: All extant reptiles are members of the
Q13: Which of the following is a venomous
Q14: Most reptiles lack vocal cords; indeed,vocalizations are
Q15: According to cladistics interpretations,the traditional class Reptilia
Q17: Which of the following is NOT a
Q18: Turtles belong to the reptilian order
A)Squamata.
B)Caudata.
C)Rhynchocephalia.
D)Crocodilia.
E)Testudines.
Q19: Lizards belong to the suborder
A)Serpentes.
B)Chelonia.
C)Amphisbaenia.
D)Sauria.
E)Caudata.
Q20: Members of three of the four living
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